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Title:Ocenjevanje kakovosti stoječih dreves
Authors:ID Krajnc, Luka (Author)
Files:.pdf PDF - Presentation file, download (734,44 KB)
MD5: CEE9DF3EE4B8C4DFB468CB3AAC0B0608
 
Language:Slovenian
Typology:1.04 - Professional Article
Organization:Logo ZGDS - Zveza gozdarskih društev Slovenije
Abstract:Spremljanje kakovosti lesa se začne v gozdu, saj je poznavanje trenutnega stanja eden izmed ključnih dejavnikov pri usmerjanju nadaljnjega razvoja gozda v smer večje kakovosti lesne surovine. Usmerjanje razvoja gozdov v smer večje kakovosti in s tem večje dodane vrednosti lesu pa za začetek terja merljivost kakovosti. Brez tega je presoja morebitnih ukrepov v sestoju skoraj nemogoča ali vsaj zelo otežena. Trenutno uporabljena metodologija za ocenjevanje kakovosti stoječih dreves na stalnih vzorčnih ploskvah Zavoda za gozdove Slovenije temelji na neveljavnih žagarskih standardih in bi jo bilo treba posodobiti za splošno uporabo v gozdarstvu. V prispevku je na kratko opisana obstoječa metodologija, predstavljen je pregled obstoječih metodologij ocenjevanja kakovosti stoječih dreves različnih držav in predlagana nova metodologija za ocenjevanje kakovosti dreves. Osnovni cilj opisanega dela je bil razvoj metodologije, s katero bi lahko objektivno primerjali kakovost debel med različnimi sestoji in bi omogočala sortiranje prostornine dreves v potencialne gozdnolesne sortimente (t.i. »sortimentacija«). Uporaba predlagane lestvice kakovosti za opis kakovosti stoječih dreves je lahko eden izmed pripomočkov pri odločanju kam, koliko časa ali sredstev vložiti v gozdnogojitveno ukrepanje v posameznem sestoju.
Keywords:kakovost stoječih dreves, kvaliteta debla, gozdnolesni sortimenti, sortimentacija stoječega drevesa
Publication status:Published
Publication version:Version of Record
Publication date:01.01.2022
Year of publishing:2022
Number of pages:str. 194-210
Numbering:Letn. 80, št. 4/5
PID:20.500.12556/DiRROS-15633 New window
UDC:630*18+630*22
ISSN on article:0017-2723
COBISS.SI-ID:125926147 New window
Publication date in DiRROS:17.10.2022
Views:1069
Downloads:298
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Record is a part of a journal

Title:Gozdarski vestnik : slovenska strokovna revija za gozdarstvo
Shortened title:Gozd. vestn.
Publisher:Zveza gozdarskih društev Slovenije
ISSN:0017-2723
COBISS.SI-ID:3736834 New window

Document is financed by a project

Funder:ARRS - Slovenian Research Agency
Project number:V4-2017-2020
Name:Izboljšanje konkurenčnosti slovenske gozdno-lesne verige v kontekstu podnebnih sprememb in prehoda v nizko-ogljično družbo
Funder:ARRS - Slovenian Research Agency
Project number:P4-0430-2022
Name:Gozdno-lesna veriga in podnebne spremembe: prehod v krožno biogospodarstvo

Secondary language

Language:English
Title:Evaluating stem quality of standing trees
Abstract:Monitoring of wood quality begins in the forest, since knowing the current status represents one of the key factors in directing further forest development towards higher quality of wood. However, directing forest development towards a higher wood quality and thereby its higher added value demands, to start with, measurability of the quality. Without it, the assessment of the eventual measures in the stand is almost impossible or, at least, very difficult. The currently used methodology for estimating the stem quality of standing trees on the permanent sample plots of the Slovenia Forest Service is based on the invalid sawmill standards and should be updated for general use in forestry. In this article, we briefly describe the existing methodology, present the review of the existing methodologies for estimating the stem quality of standing trees in diverse countries, and suggest a new methodology for estimating the stem quality of the trees. The basic goal of the described work was the development of the methodology with which we could objectively compare the stem quality from different stands, and which would enable assorting these trees' volumes into the potential forest wood assortments. The use of the suggested quality scale for describing the stem quality of the standing trees can represent one of the accessories for deciding where and how much time or assets should be invested in silvicultural measures in an individual stand.
Keywords:wood quality, stem quality, forest wood assortments, standing tree assortment


Collection

This document is a part of these collections:
  1. Gozdarski vestnik

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